1,4-Dimethyl-2-nitrobenzene

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Names

[ CAS No. ]:
89-58-7

[ Name ]:
1,4-Dimethyl-2-nitrobenzene

[Synonym ]:
Benzene, 1,4-dimethyl-2-nitro-
Nitro-p-xylene
1,4-Dimethyl-2-nitrobenzene
2-Nitro-p-xylene
MFCD00024284
EINECS 201-920-7
WNR B1 E1
2,5-Dimethylnitrobenzene

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
240.5±0.0 °C at 760 mmHg

[ Melting Point ]:
-25ºC

[ Molecular Formula ]:
C8H9NO2

[ Molecular Weight ]:
151.163

[ Flash Point ]:
100.0±11.5 °C

[ Exact Mass ]:
151.063324

[ PSA ]:
45.82000

[ LogP ]:
2.87

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.547

[ Stability ]:
Stable. Incompatible with strong bases, strong oxidizing agents.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZE4686600
CHEMICAL NAME :
p-Xylene, 2-nitro-
CAS REGISTRY NUMBER :
89-58-7
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H9-N-O2
MOLECULAR WEIGHT :
151.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2440 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
250 ug/plate
REFERENCE :
SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 29,34,1987

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
1665

[ RTECS ]:
ZE4686600

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2904209090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2904209090

[ Summary ]:
2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 6-Chloro-1,4-dimethyl-2-nitrobenzene
  • 1,4-dimethyl-2-[(4-methyl-3-nitrophenyl)methyl]-5-nitrobenzene
  • 1,4-dimethyl-2-(4-nitrophenyl)sulfonyloxy-benzene
  • 1,4-dimethyl-2-(trifluoromethyl)benzene
  • 1,4-dimethyl-2-[3-(4-phenylcyclohexylidene)propyl]benzene
  • 1,4-dimethyl-2-(nitromethylidene)imidazolidine
  • CID 91755505
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 4-(2-(3-(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)acetamido)benzamide oxalate
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • Methyl 2-[(4-methoxyphenyl)amino]-1,3-thiazole-4-carboxylate
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde